532312044 has 48 divisors (see below), whose sum is σ = 1391609856. Its totient is φ = 156945600.

The previous prime is 532312031. The next prime is 532312087. The reversal of 532312044 is 440213235.

It is a super-2 number, since 2×532312044² = 566712224374915872, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49612 + ... + 59379.

It is an arithmetic number, because the mean of its divisors is an integer number (28991872).

Almost surely, 2^532312044 is an apocalyptic number.

It is an amenable number.

532312044 is an abundant number, since it is smaller than the sum of its proper divisors (859297812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

532312044 is a wasteful number, since it uses less digits than its factorization.

532312044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109046 (or 109044 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 532312044 is about 23071.8886093011. Note that the first 3 decimals coincide. The cubic root of 532312044 is about 810.4422946430.

Adding to 532312044 its reverse (440213235), we get a palindrome (972525279).

The spelling of 532312044 in words is "five hundred thirty-two million, three hundred twelve thousand, forty-four".